Formula and preparation method of sheep tail fat skin care product of western Henan fat tail sheep

Abstract

The invention belongs to the technical field of skin care products, and particularly relates to a formula and a preparation method of a sheep tail fat skin care product of western Henan fat tail sheep. The formula of the western Henan fat tail sheep tail fat skin care product comprises the following raw materials in percentage by weight: 10%-30% of western Henan fat tail sheep tail fat, 0.1%-0.5% of sodium hyaluronate, 5%-15% of glycerol, 0.1%-0.3% of vitamin E, 1%-5% of a radix salviae miltiorrhizae extract, 3%-8% of an emulsifier, 0.1%-0.3% of a preservative and the balance of deionized water. The prepared skin care product has good moisturizing and moistening effects, and can effectively improve the problems of skin dryness, roughness and the like.

Description

Technical Field

[0001] This invention belongs to the field of skin care technology, specifically relating to the formula and preparation method of a skin care product made from the tail fat of the Yuxi fat-tailed sheep. Background Technology

[0002] The Yuxi Fat-tailed Sheep, a local breed of sheep used for both meat and skin, is primarily produced in 63 townships across six counties (cities) and districts in Sanmenxia City, western Henan Province: Mianchi County, Shanxian County, Lingbao City, Lushi County, Yima City, and Hubin District. It is also found in Luoyang City, Pingdingshan City, and Nanyang City. Belonging to the Mongolian sheep lineage, it was introduced to the area by migrating farmers and herders from northern China and has undergone long-term natural and artificial selection. During the Sui and Tang Dynasties, porcelain and paintings featuring sheep often used the Yuxi Fat-tailed Sheep as a model. The Yuxi Fat-tailed Sheep is renowned for its rich, flavorful broth, lack of gamey or muttony odor, and its rich yet not greasy texture.

[0003] As people's living standards improve, the demand for skincare products continues to grow, with consumers paying increasing attention to natural and effective skincare ingredients. However, some chemical components in traditional skincare products may cause adverse reactions such as skin irritation, while natural animal fats are gaining attention due to their unique skincare properties. Yuxi sheep tail fat is rich in unsaturated fatty acids, vitamins, and other nutrients, possessing excellent moisturizing, hydrating, and antioxidant effects, but it has not yet been fully developed and utilized in the skincare industry. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides a formula and production process for a skin care product made from sheep tail fat from western Henan.

[0005] This invention is implemented according to the following technical solution: A formula for a skincare product made from the tail fat of Yuxi fat sheep, comprising the following ingredients in weight percentages: 10%-30% Yuxi fat sheep tail fat, 0.1%-0.5% sodium hyaluronate, 5%-15% glycerin, 0.1%-0.3% vitamin E, 1%-5% tanshinone extract, 3%-8% emulsifier, 0.1%-0.3% preservative, with the balance being deionized water.

[0006] Furthermore, the emulsifier is glyceryl stearate, polysorbate, or a combination of glyceryl stearate and polysorbate in any proportion; the preservative is phenoxyethanol.

[0007] This invention also provides a production process for skincare products made from sheep tail fat from western Henan sheep, comprising the following steps: S1: Tail fat pretreatment Sheep tail fat was collected from Yuxi fat-tailed sheep. The sheep tail fat was initially cleaned with a cleaning solution and then cut into small cubes. The chopped sheep tail fat was transferred to a heating container and heated in a water bath to 40-50℃ to melt the sheep tail fat, resulting in sheep tail fat liquid. The sheep tail fat liquid was filtered for the first time, and then processed sequentially through a high-pressure homogenizer and an ultrasonic processor. The processed sheep tail fat liquid was then filtered for the second time. The size distribution of sheep tail fat particles in the filter residue, the chemical composition of the sheep tail fat liquid, and the number of microorganisms in the sheep tail fat liquid were tested to ensure that they met the relevant standards. The filtered sheep tail fat liquid was then sealed and stored. S2: Mixing and stirring Add deionized water to the reaction vessel, turn on the stirring and heat to 70~80℃, add sodium hyaluronate and stir until completely dissolved, then add glycerin, vitamin E and tanshinone extract in sequence, and continue stirring until uniform to obtain a mixture; S3: Emulsification process Heat the sealed sheep tail fat liquid in S1 to 60~70℃ to melt it, add the sheep tail fat liquid to the mixture, add emulsifier at the same time, turn on the stirrer, and mix the sheep tail fat liquid, mixture and emulsifier evenly to obtain emulsion. S4: Cooling and Adding Preservatives The temperature of the emulsion was lowered to below 40°C, preservatives were added, and the mixture was stirred evenly to obtain the crude product. S5: Quality Inspection and Packaging The prepared crude product is subjected to quality tests for appearance, pH value, and microbial indicators. After passing the tests, it is aseptically packaged to obtain the finished product.

[0008] Furthermore, in step S1, the sheep tail fat is from Yuxi sheep within 2 hours of slaughter, the cleaning agent is physiological saline, and the side length of the cubic pieces is 1-2 cm. The physiological saline is used to initially clean the sheep tail fat to remove blood, dirt and other impurities from the surface of the sheep tail fat. Before cutting the sheep tail fat into small pieces, the moisture on the surface of the sheep tail fat can be absorbed with clean gauze or filter paper to facilitate the cutting and processing of the sheep tail fat into small pieces.

[0009] Furthermore, in step S1, the heating container is equipped with a stirring device. During the water bath heating process, the stirring device rotates at a speed of 50~100 r / min. Stirring during the heating process can ensure uniform heating.

[0010] Furthermore, in step S1, the pressure of the high-pressure homogenizer is 380~120Mpa; the ultrasonic frequency of the ultrasonic processor is 20~40kHz, the power of the ultrasonic processor is 200~400W, and the ultrasonic processing time is 15~30min.

[0011] Furthermore, in step S1, the first filtration uses 8-10 layers of medical gauze stacked in a funnel for filtration; the second filtration uses a filter membrane with a pore size of 0.2-0.8 μm, and a laser particle size analyzer is used to detect the size distribution of sheep tail fat particles in the filter residue to ensure that most particles are less than 1 μm in diameter; the chemical composition of the sheep tail fat liquid in the filtrate is analyzed by gas chromatography-mass spectrometry (GC-MS); and the number of microorganisms in the sheep tail fat liquid is checked by plate counting and other detection methods to ensure compliance with relevant hygiene standards.

[0012] Furthermore, in step S1, the temperature for sealed storage is 4~8℃, and the sealed storage environment is light-proof and sterile.

[0013] Furthermore, in step S3, the stirring speed is 800~1200 r / min, and the stirring time is 30~40 min.

[0014] This invention also includes other commonly used alternative components or devices for preparing the Yuxi fat-tailed sheep skincare product, all of which are conventional techniques in the art. Furthermore, the high-pressure homogenizer and ultrasonic processor not specified in this invention employ conventional techniques in the art.

[0015] When using this invention, take a small amount of the Yuxi sheep tail fat skincare product and apply it to the face, shoulders, neck, arms, etc., ensuring a thickness of 1-3 mm on the skin. Massage or leave it on for 10-15 minutes to allow the skin to absorb the product. The Yuxi sheep tail fat skincare product of this invention has a reasonable formula and achieves excellent moisturizing, hydrating, and antioxidant effects.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The fat from the tail of the Yuxi fat-tailed sheep is rich in various skin-beneficial components. Working synergistically with other ingredients, it gives skincare products excellent moisturizing and hydrating effects, effectively improving dry and rough skin. At the same time, its antioxidant components help the skin resist free radical damage and delay skin aging.

[0017] The production process of this invention is simple and reasonable. Under the premise of ensuring that the effective components of the tail fat are not destroyed, a skin care product with uniform texture and good stability is prepared through reasonable mixing, emulsification and other steps. Moreover, no large amount of harmful chemical reagents are used in the entire production process, which ensures the safety and naturalness of the product.

[0018] This skincare product made from the tail fat of the Yuxi fat sheep fully utilizes the natural skincare properties of the tail fat of the Yuxi fat sheep to create skincare products that are gentle and non-irritating with good moisturizing, nourishing, and antioxidant effects, thus meeting consumers' demand for natural skincare products. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the preparation process of the present invention. Detailed Implementation

[0021] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely illustrative and is not intended to limit the scope of the invention. Any modifications, equivalent substitutions, or improvements made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the scope of protection of the present invention.

[0022] Example 1 This invention provides a formula for a skin care product made from the tail fat of Yuxi fat sheep. The formula comprises the following ingredients in weight percentage: 10% Yuxi fat sheep tail fat, 0.1% sodium hyaluronate, 5% glycerin, 0.1% vitamin E, 1% tanshinone extract, 3% glyceryl stearate as emulsifier, 0.1% phenoxyethanol as preservative, and the remainder is deionized water.

[0023] like Figure 1 As shown, the present invention also provides a production process for skin care products made from sheep tail fat from western Henan sheep, including the following steps: S1: Tail fat pretreatment Sheep tail fat was collected from Yuxi fat-tailed sheep. The sheep tail fat was initially cleaned with a cleaning solution and then cut into small cubes. The chopped sheep tail fat was transferred to a heating container and heated in a water bath to 40°C to melt the sheep tail fat, resulting in sheep tail fat liquid. The sheep tail fat liquid was filtered for the first time, and then processed sequentially through a high-pressure homogenizer and an ultrasonic processor. The processed sheep tail fat liquid was then filtered for the second time. The size distribution of sheep tail fat particles in the filter residue, the chemical composition of the sheep tail fat liquid, and the number of microorganisms in the sheep tail fat liquid were tested to ensure that they met the relevant standards. The filtered sheep tail fat liquid was then sealed and stored. S2: Mixing and stirring Add deionized water to the reaction vessel, turn on the stirring and heat to 70°C, add sodium hyaluronate and stir until completely dissolved, then add glycerin, vitamin E and tanshinone extract in sequence, and continue stirring until uniform to obtain a mixture; S3: Emulsification process Heat the mutton tail fat liquid sealed in S1 to 60°C to melt it, add the mutton tail fat liquid to the mixture, add emulsifier at the same time, turn on the stirrer, and mix the mutton tail fat liquid, mixture and emulsifier evenly to obtain emulsion. S4: Cooling and Adding Preservatives The temperature of the emulsion was lowered to below 40°C, preservatives were added, and the mixture was stirred evenly to obtain the crude product. S5: Quality Inspection and Packaging The prepared crude product is subjected to quality tests for appearance, pH value, and microbial indicators. After passing the tests, it is aseptically packaged to obtain the finished product.

[0024] As a further measure of the present invention, in step S1, the sheep tail fat is from Yuxi sheep within 2 hours after slaughter, the cleaning agent is physiological saline, and the side length of the cubic pieces is 1 cm. Physiological saline is used for preliminary cleaning of the sheep tail fat to remove blood, dirt, and other impurities from its surface. Before cutting the sheep tail fat into small pieces, the surface moisture can be absorbed with clean gauze or filter paper to facilitate cutting and processing. In step S1, the heating container is equipped with a stirring device. During water bath heating, the stirring device rotates at 50 r / min. Stirring during heating ensures uniform heating. In step S1, the pressure of the high-pressure homogenizer is 80 MPa; the ultrasonic frequency of the ultrasonic processor is 20 kHz. The power is 200W and the ultrasonic treatment time is 15min; in step S1, the first filtration uses 8 layers of medical gauze stacked in a funnel for filtration; the second filtration uses a filter membrane with a pore size of 0.2μm, and a laser particle size analyzer is used to detect the size distribution of sheep tail fat particles in the filter residue to ensure that most particles are less than 1μm in diameter; the chemical composition of the sheep tail fat liquid in the filtrate is analyzed by gas chromatography-mass spectrometry (GC-MS); the number of microorganisms in the sheep tail fat liquid is checked by plate counting and other detection methods to ensure that it meets the relevant hygiene standards; in step S1, the temperature for sealed storage is 4℃, and the sealed storage environment is light-proof and sterile; in step S3, the stirring speed is 800r / min, and the stirring time is 30min.

[0025] Example 2 This invention provides a formula for a skincare product made from the tail fat of Yuxi fat sheep. The formula comprises the following ingredients in weight percentage: 20% Yuxi fat sheep tail fat, 0.3% sodium hyaluronate, 10% glycerin, 0.2% vitamin E, 3% tanshinone extract, 5% polysorbate-80 as emulsifier, 0.2% phenoxyethanol as preservative, and the remainder being deionized water.

[0026] like Figure 1 As shown, the present invention also provides a production process for skin care products made from sheep tail fat from western Henan sheep, including the following steps: S1: Tail fat pretreatment Sheep tail fat was collected from Yuxi fat-tailed sheep. The sheep tail fat was initially cleaned with a cleaning solution and then cut into small cubes. The chopped sheep tail fat was transferred to a heating container and heated in a water bath to 45°C to melt the sheep tail fat, resulting in sheep tail fat liquid. The sheep tail fat liquid was filtered for the first time, and then processed sequentially through a high-pressure homogenizer and an ultrasonic processor. The processed sheep tail fat liquid was then filtered for the second time. The size distribution of sheep tail fat particles in the filter residue, the chemical composition of the sheep tail fat liquid, and the number of microorganisms in the sheep tail fat liquid were tested to ensure that they met the relevant standards. The filtered sheep tail fat liquid was then sealed and stored. S2: Mixing and stirring Add deionized water to the reaction vessel, turn on the stirring and heat to 75°C, add sodium hyaluronate and stir until completely dissolved, then add glycerin, vitamin E and tanshinone extract in sequence, and continue stirring until uniform to obtain a mixture; S3: Emulsification process Heat the mutton tail fat liquid sealed in S1 to 65°C to melt it, add the mutton tail fat liquid to the mixture, add emulsifier at the same time, turn on the stirrer, and mix the mutton tail fat liquid, mixture and emulsifier evenly to obtain emulsion. S4: Cooling and Adding Preservatives The temperature of the emulsion was lowered to below 40°C, preservatives were added, and the mixture was stirred evenly to obtain the crude product. S5: Quality Inspection and Packaging The prepared crude product is subjected to quality tests for appearance, pH value, and microbial indicators. After passing the tests, it is aseptically packaged to obtain the finished product.

[0027] As a further measure of the present invention, in step S1, the sheep tail fat is from Yuxi sheep within 2 hours of slaughter, the cleaning agent is physiological saline, and the side length of the cubic pieces is 1.5 cm. Physiological saline is used for preliminary cleaning of the sheep tail fat to remove blood, dirt, and other impurities from its surface. Before cutting the sheep tail fat into small pieces, the surface moisture can be absorbed with clean gauze or filter paper to facilitate cutting and processing. In step S1, the heating container is equipped with a stirring device. During water bath heating, the stirring device rotates at 75 r / min. Stirring during heating ensures uniform heating. In step S1, the pressure of the high-pressure homogenizer is 100 MPa; the ultrasonic processor has an ultrasonic frequency of 30 kHz. The power of the instrument is 300W, and the ultrasonic treatment time is 20min. In step S1, the first filtration uses 9 layers of medical gauze stacked in a funnel for filtration. The second filtration uses a filter membrane with a pore size of 0.5μm. A laser particle size analyzer is used to detect the size distribution of sheep tail fat particles in the filter residue to ensure that most particles are less than 1μm in diameter. The chemical composition of the sheep tail fat liquid in the filtrate is analyzed by gas chromatography-mass spectrometry (GC-MS). The number of microorganisms in the sheep tail fat liquid is checked by plate counting and other detection methods to ensure that it meets the relevant hygiene standards. In step S1, the temperature for sealed storage is 6℃, and the sealed storage environment is light-proof and sterile. In step S3, the stirring speed is 1000r / min, and the stirring time is 35min.

[0028] Example 3 This invention provides a formula for a skincare product made from the tail fat of Yuxi fat sheep. The formula comprises the following ingredients in weight percentage: 30% Yuxi fat sheep tail fat, 0.5% sodium hyaluronate, 15% glycerin, 0.3% vitamin E, 5% tanshinone extract, 8% emulsifier (a mixture of glyceryl stearate and polysorbate-80 in a 1:1 ratio), 0.3% preservative (phenoxyethanol), and the remainder is deionized water.

[0029] like Figure 1 As shown, the present invention also provides a production process for skin care products made from sheep tail fat from western Henan sheep, including the following steps: S1: Tail fat pretreatment Sheep tail fat was collected from Yuxi fat-tailed sheep. The sheep tail fat was initially cleaned with a cleaning solution and then cut into small cubes. The chopped sheep tail fat was transferred to a heating container and heated in a water bath to 50°C to melt the sheep tail fat, resulting in sheep tail fat liquid. The sheep tail fat liquid was filtered for the first time, and then processed sequentially through a high-pressure homogenizer and an ultrasonic processor. The processed sheep tail fat liquid was then filtered for the second time. The size distribution of sheep tail fat particles in the filter residue, the chemical composition of the sheep tail fat liquid, and the number of microorganisms in the sheep tail fat liquid were tested to ensure that they met the relevant standards. The filtered sheep tail fat liquid was then sealed and stored. S2: Mixing and stirring Add deionized water to the reaction vessel, turn on the stirring and heat to 80°C, add sodium hyaluronate and stir until completely dissolved, then add glycerin, vitamin E and tanshinone extract in sequence, and continue stirring until uniform to obtain a mixture; S3: Emulsification process Heat the sealed sheep tail fat liquid in S1 to 70°C to melt it, add the sheep tail fat liquid to the mixture, add emulsifier at the same time, start stirring, and mix the sheep tail fat liquid, mixture and emulsifier evenly to obtain emulsion. S4: Cooling and Adding Preservatives The temperature of the emulsion was lowered to below 40°C, preservatives were added, and the mixture was stirred evenly to obtain the crude product. S5: Quality Inspection and Packaging The prepared crude product is subjected to quality tests for appearance, pH value, and microbial indicators. After passing the tests, it is aseptically packaged to obtain the finished product.

[0030] As a further measure of the present invention, in step S1, the sheep tail fat is from Yuxi sheep within 2 hours after slaughter, the cleaning agent is physiological saline, and the side length of the cubic pieces is 2 cm. Physiological saline is used for preliminary cleaning of the sheep tail fat to remove blood, dirt, and other impurities from its surface. Before cutting the sheep tail fat into small pieces, the surface moisture can be absorbed with clean gauze or filter paper to facilitate cutting and processing. In step S1, the heating container is equipped with a stirring device. During water bath heating, the stirring device rotates at 100 r / min. Stirring during heating ensures uniform heating. In step S1, the pressure of the high-pressure homogenizer is 120 MPa; the ultrasonic frequency of the ultrasonic processor is 40 kHz. The power is 400W and the ultrasonic treatment time is 30min; in step S1, the first filtration uses 10 layers of medical gauze stacked in a funnel for filtration; the second filtration uses a filter membrane with a pore size of 0.8μm, and the size distribution of sheep tail fat particles in the filter residue is detected by a laser particle size analyzer to ensure that most particles are less than 1μm in diameter; the chemical composition of sheep tail fat liquid in the filtrate is analyzed by gas chromatography-mass spectrometry (GC-MS); the number of microorganisms in sheep tail fat liquid is checked by plate counting and other detection methods to ensure compliance with relevant hygiene standards; in step S1, the temperature for sealed storage is 8℃, and the sealed storage environment is light-proof and sterile; in step S3, the stirring speed is 1200r / min, and the stirring time is 40min.

[0031] This invention also includes other commonly used alternative components or devices for preparing the Yuxi fat-tailed sheep skincare product, all of which are conventional techniques in the art. Furthermore, the high-pressure homogenizer and ultrasonic processor not specified in this invention employ conventional techniques in the art.

[0032] When using this invention, take a small amount of the Yuxi sheep tail fat skincare product and apply it to the face, shoulders, neck, arms, etc., ensuring a thickness of 1-3 mm on the skin. Massage or leave it on for 10-15 minutes to allow the skin to absorb the product. The Yuxi sheep tail fat skincare product of this invention has a reasonable formula and achieves excellent moisturizing, hydrating, and antioxidant effects.

[0033] The embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A formula for a skincare product made from sheep tail fat from western Henan sheep, characterized by: The formula of the Yuxi fat-tailed sheep tail fat skincare product includes the following raw materials in the following weight percentages: 10%-30% Yuxi fat-tailed sheep tail fat, 0.1%-0.5% sodium hyaluronate, 5%-15% glycerin, 0.1%-0.3% vitamin E, 1%-5% tanshinone extract, 3%-8% emulsifier, 0.1%-0.3% preservative, and the balance being deionized water.

2. The formula for a skincare product made from sheep tail fat of western Henan as described in claim 1, characterized in that: The emulsifier is glyceryl stearate, polysorbate, or a combination of glyceryl stearate and polysorbate in any proportion; the preservative is phenoxyethanol.

3. The formula for a skincare product made from sheep tail fat of western Henan as described in claim 1, characterized in that: It also includes a method for preparing a skin care product made from sheep tail fat from western Henan sheep, comprising the following steps: S1: Tail fat pretreatment Sheep tail fat was collected from Yuxi fat-tailed sheep. The sheep tail fat was cleaned with a detergent, cut into small pieces, and transferred to a heating container. It was then heated in a water bath to 40-50°C to melt the sheep tail fat, resulting in sheep tail fat liquid. The sheep tail fat liquid underwent a first filtration, followed by processing through a high-pressure homogenizer and an ultrasonic processor. The processed sheep tail fat liquid underwent a second filtration. The size distribution of sheep tail fat particles in the filter residue, the chemical composition of the sheep tail fat liquid, and the number of microorganisms in the sheep tail fat liquid were detected. The filtered sheep tail fat liquid was then sealed and stored. S2: Mixing and stirring Add deionized water to the reaction vessel, turn on the stirring and heat to 70~80℃, add sodium hyaluronate and stir until completely dissolved, then add glycerin, vitamin E and tanshinone extract in sequence, and continue stirring until uniform to obtain a mixture; S3: Emulsification process Heat the sealed sheep tail fat liquid in S1 to 60~70℃ to melt it, add the sheep tail fat liquid to the mixture, add emulsifier at the same time, turn on the stirrer, and mix the sheep tail fat liquid, mixture and emulsifier evenly to obtain emulsion. S4: Cooling and Adding Preservatives The temperature of the emulsion was lowered to below 40°C, preservatives were added, and the mixture was stirred evenly to obtain the crude product. S5: Quality Inspection and Packaging The prepared crude product is subjected to quality tests for appearance, pH value, and microbial indicators. After passing the tests, it is aseptically packaged to obtain the finished product.

4. The preparation method of a skin care product made from sheep tail fat of western Henan as described in claim 3, characterized in that: In step S1, the sheep tail fat is from Yuxi fat sheep within 2 hours after slaughter, the cleaning agent is physiological saline, and the side length of the cubic piece is 1-2 cm.

5. The method for preparing a skin care product made from sheep tail fat of western Henan as described in claim 3, characterized in that: In step S1, the heating container is equipped with a stirring device, and the stirring speed of the stirring device is 50~100 r / min during the water bath heating process.

6. The method for preparing a skin care product made from sheep tail fat of western Henan as described in claim 3, characterized in that: In step S1, the pressure of the high-pressure homogenizer is 380~120Mpa; the ultrasonic frequency of the ultrasonic processor is 20~40kHz, the power of the ultrasonic processor is 200~400W, and the ultrasonic processing time is 15~30min.

7. The method for preparing a skin care product made from sheep tail fat of western Henan as described in claim 3, characterized in that: In step S1, the first filtration uses 8-10 layers of medical gauze stacked in a funnel for filtration; the second filtration uses a filter membrane with a pore size of 0.2-0.8μm, and a laser particle size analyzer is used to detect the size distribution of sheep tail fat particles in the filter residue to ensure that most particles have a diameter of less than 1μm.

8. The method for preparing a skin care product made from sheep tail fat of western Henan as described in claim 3, characterized in that: In step S1, the temperature for sealed storage is 4~8℃, and the environment for sealed storage is light-proof and sterile.

9. The method for preparing a skin care product made from sheep tail fat of western Henan as described in claim 3, characterized in that: In step S3, the stirring speed is 800~1200 r / min, and the stirring time is 30~40 min.

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